15244894820

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{983}}^1\times {\mathrm{1321}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 32125742208

約数和(自身を除く): 16880847388

約数列:

[1, 2, 4, 5, 10, 20, 587, 983, 1174, 1321, 1966, 2348, 2642, 2935, 3932, 4915, 5284, 5870, 6605, 9830, 11740, 13210, 19660, 26420, 577021, 775427, 1154042, 1298543, 1550854, 2308084, 2597086, 2885105, 3101708, 3877135, 5194172, 5770210, 6492715, 7754270, 11540420, 12985430, 15508540, 25970860, 762244741, 1524489482, 3048978964, 3811223705, 7622447410, 15244894820]

約数ペア:

[(1, 15244894820), (2, 7622447410), (4, 3811223705), (5, 3048978964), (10, 1524489482), (20, 762244741), (587, 25970860), (983, 15508540), (1174, 12985430), (1321, 11540420), (1966, 7754270), (2348, 6492715), (2642, 5770210), (2935, 5194172), (3932, 3877135), (4915, 3101708), (5284, 2885105), (5870, 2597086), (6605, 2308084), (9830, 1550854), (11740, 1298543), (13210, 1154042), (19660, 775427), (26420, 577021)]